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Extract from the Register of European Patents

EP About this file: EP0990704

EP0990704 - Non-reducing saccharide-forming enzyme, trehalose-releasing enzyme, and process for producing saccharides using the enzymes [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.10.2009
Database last updated on 30.09.2024
Most recent event   Tooltip30.09.2011Lapse of the patent in a contracting state
New state(s): CY		published on 02.11.2011  [2011/44]
Applicant(s)For all designated states
KABUSHIKI KAISHA HAYASHIBARA SEIBUTSU KAGAKU KENKYUJO
2-3, 1-chome, Shimoishii
Okayama-shi, Okayama / JP
[2008/50]
Former [2000/14]For all designated states
KABUSHIKI KAISHA HAYASHIBARA SEIBUTSU KAGAKU KENKYUJO
2-3, 1-chome, Shimoishii
Okayama-shi Okayama / JP
Inventor(s)01 / Yamamoto, Takuo
525-3, Kuwano
Okayama-shi, Okayama / JP
02 / Maruta, Kazuhiko
525-3, Kuwano
Okayama-shi, Okayama / JP
03 / Kubota, Michio
1-30, Shinogoze
Okayama-shi, Okayama / JP
04 / Fukuda, Shigeharu
2189 Atsu
Okayama-shi, Okayama / JP
05 / Miyake, Toshio
3-23, 1-chome, Ishima-cho
Okayama-shi, Okayama / JP
[2000/14]
Representative(s)Daniels, Jeffrey Nicholas, et al
Page White & Farrer Limited
Bedford House
21A John Street
London WC1N 2BF / GB
[N/P]
Former [2000/14]Daniels, Jeffrey Nicholas, et al
Page White & Farrer 54 Doughty Street
London WC1N 2LS / GB
Application number, filing date99307220.613.09.1999
[2000/14]
Priority number, dateJP1998025839411.09.1998         Original published format: JP 25839498
JP1998035225211.12.1998         Original published format: JP 35225298
JP1999001693126.01.1999         Original published format: JP 1693199
[2000/14]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0990704
Date:05.04.2000
Language:EN
[2000/14]
Type: A3 Search report 
No.:EP0990704
Date:26.04.2000
[2000/17]
Type: B1 Patent specification 
No.:EP0990704
Date:10.12.2008
Language:EN
[2008/50]
Search report(s)(Supplementary) European search report - dispatched on:EP15.03.2000
ClassificationIPC:C12N15/54, C12N15/56, C12N9/10, C12N9/24, C12P19/14, C12P19/18, C12N1/20, // C12R1/06
[2008/28]
CPC:
C12P19/04 (EP,US); C12N9/0004 (KR); C12N9/2402 (EP,US);
C12N9/90 (EP,US); C12P19/14 (EP,US); C12P19/18 (EP,US);
C12Y302/01001 (EP,US); C12Y302/01002 (EP,US); C12Y302/01003 (EP,US);
C12Y302/0102 (EP,US) (-)
Former IPC [2000/14]C12N15/54, C12N15/56, C12N9/10, C12N9/24, C12P19/14, C12P19/18, C12N1/20, // (C12N1/20, C12R1:06)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2000/14]
TitleGerman:Nicht-reduzierende Saccharid-bildendes Enzym, Enzym das Trehalose freisetzt, und Verfahren zur Herstellung von Saccharide mittels diese Enzyme[2000/14]
English:Non-reducing saccharide-forming enzyme, trehalose-releasing enzyme, and process for producing saccharides using the enzymes[2000/14]
French:Enzyme formant des saccharide non réducteurs, enzyme libérant le trehalose et procédé de fabrication de saccharides utilisant ces enzymes[2000/14]
Biological materialThis application mentions deposited biological material, check the file for details
Examination procedure09.06.2000Examination requested  [2000/32]
13.01.2003Despatch of a communication from the examining division (Time limit: M04)
23.05.2003Reply to a communication from the examining division
25.08.2003Despatch of a communication from the examining division (Time limit: M06)
16.02.2004Reply to a communication from the examining division
17.10.2005Despatch of a communication from the examining division (Time limit: M04)
24.02.2006Reply to a communication from the examining division
16.07.2007Despatch of a communication from the examining division (Time limit: M04)
23.11.2007Reply to a communication from the examining division
14.07.2008Communication of intention to grant the patent
21.10.2008Fee for grant paid
21.10.2008Fee for publishing/printing paid
Opposition(s)11.09.2009No opposition filed within time limit [2009/47]
Fees paidRenewal fee
25.09.2001Renewal fee patent year 03
26.09.2002Renewal fee patent year 04
29.09.2003Renewal fee patent year 05
02.07.2004Renewal fee patent year 06
07.07.2005Renewal fee patent year 07
04.07.2006Renewal fee patent year 08
20.06.2007Renewal fee patent year 09
14.03.2008Renewal fee patent year 10
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT10.12.2008
CY10.12.2008
FI10.12.2008
GR11.03.2009
PT11.05.2009
[2011/44]
Former [2011/25]AT10.12.2008
FI10.12.2008
GR11.03.2009
PT11.05.2009
Former [2010/06]AT10.12.2008
FI10.12.2008
PT11.05.2009
Former [2009/30]FI10.12.2008
Documents cited:Search[X]EP0671470  (HAYASHIBARA BIOCHEM LAB [JP]) [X] 26-33,36,37,39-46,48-50 * abstract * * figures 1-4 * * examples 1-8 * * 60% identity in 585 AA overlap between SEQ ID 9 and SEQ ID 2 of EP671470 ** 60,9% identity in 586 AA overlap between SEQ ID 9 and SEQ ID 4 of EP671470 *;
 [X]EP0674005  (HAYASHIBARA BIOCHEM LAB [JP]) [X] 1-8,11,14-21,23-25,52-56 * abstract * * figures 1-4 * * examples 1-12 * * 56.5% identity in 767 AA overlap between SEQ ID 1 and SEQ ID 4 of EP674005 * * 56.9% identity in 764 AA overlap between SEQ ID 1 and SEQ ID 2 of EP674005 *;
 [X]  - OHGUCHI MASAO ET AL, "Purification and properties of trehalose-synthesizing enzyme from Pseudomonas sp. F1.", JOURNAL OF FERMENTATION AND BIOENGINEERING 1997, (1997), vol. 84, no. 4, ISSN 0922-338X, pages 358 - 360, XP000884822 [X] 1,2 * abstract * * page 359, column 2 *

DOI:   http://dx.doi.org/10.1016/S0922-338X(97)89260-4
by applicantEP0671740
 EP0674005
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